2nd Grade Measurement Worksheets (Ruler, Inches & cm)
Free printable second-grade measurement worksheets with answer keys — measure bars against a printed inch or centimeter ruler, compare two lengths, and solve length word problems within 100. Fresh randomized PDF every time.
Aligned to CCSS 2.MD.1 · Measure length with a ruler
Practices CCSS 2.MD.1
Print both to practice CCSS 2.MD.2
Measurement — Measure the Length
Aligned to CCSS 2.MD.1
Name: ___________________________ Date: _____________
Use the ruler to measure each bar. Write the length in inches.
Length: inches
Length: inches
Length: inches
Length: inches
More 2nd Grade Worksheets
FAQ
What measurement do 2nd graders learn?
Second grade measurement is about length. Students measure objects with rulers, yardsticks, meter sticks and measuring tapes (CCSS 2.MD.1), measure the same object in two different units (2.MD.2), estimate lengths (2.MD.3), find how much longer one object is than another (2.MD.4), and solve addition and subtraction word problems involving lengths within 100 (2.MD.5). This generator covers 2.MD.1, 2.MD.4, and 2.MD.5 — the three skills that print well on paper.
How do you teach a child to measure with a ruler?
The single most common mistake is starting at the end of the ruler instead of at the 0 mark, which throws every reading off. Have the child line the left edge of the object up with 0, then read the number at the other edge. Every bar on these worksheets is already aligned to 0, so the child can focus on reading the ruler rather than positioning it — then move to loose rulers and real objects once that reading is reliable.
Should we practice in inches or centimeters?
Both. CCSS 2.MD.2 asks students to measure one object twice using different units and describe how the measurements relate — the same pencil is a larger number of centimeters than inches because a centimeter is a smaller unit. Print the same worksheet type once with the Unit set to inches and once to centimeters, and ask the child why the centimeter numbers came out bigger.
What does “how much longer” mean in 2nd grade math?
CCSS 2.MD.4 asks students to measure two objects and express the difference in a standard length unit — not just say which is longer. On the Compare Two Lengths worksheets the child measures bar A, measures bar B, and then subtracts to write how many inches or centimeters longer A is. It connects measurement to the subtraction-within-100 work of 2.NBT.5.
Are these measurement worksheets free?
Yes — completely free, no signup, no download limit. Pick a skill and a unit, click Download PDF, and print a freshly randomized worksheet with an answer key every time.